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How is air resistance a non conservative force?
Air resistance is a non-conservative force because it dissipates the mechanical energy of an object as it moves through a fluid medium like air. The work done against air resistance depends on the path taken by the object and cannot be recovered entirely. Consequently, the total mechanical energy of the object decreases, making air resistance a non-conservative force.
Is the electric force a conservative force?
Yes, the electric force is a conservative force.
What are the examples of non conservative forces?
Examples of non-conservative forces include friction, air resistance, tension in a moving rope, and drag force in fluids. These forces do work that depends on the path taken, leading to a loss of mechanical energy in a system.
What are the examples for non conservative forces?
Examples of non-conservative forces include friction, air resistance, tension in a rope being stretched, and applied forces like pushing or pulling an object. These forces do work that depends on the path taken, leading to a change in total mechanical energy of the system.
Which of the following is considered to be a conservative force?
Air resistance
How is air resistance a non conservative force?
Air resistance is a non-conservative force because it dissipates the mechanical energy of an object as it moves through a fluid medium like air. The work done against air resistance depends on the path taken by the object and cannot be recovered entirely. Consequently, the total mechanical energy of the object decreases, making air resistance a non-conservative force.
Is the electric force a conservative force?
Yes, the electric force is a conservative force.
What are the two types of force?
Scalar force and vector force. Force like many fields in physics is a quaternion.
What are the examples of non conservative forces?
Examples of non-conservative forces include friction, air resistance, tension in a moving rope, and drag force in fluids. These forces do work that depends on the path taken, leading to a loss of mechanical energy in a system.
What are the examples for non conservative forces?
Examples of non-conservative forces include friction, air resistance, tension in a rope being stretched, and applied forces like pushing or pulling an object. These forces do work that depends on the path taken, leading to a change in total mechanical energy of the system.
Calculate the power required to move a vehicle with tractive resistance of 280 N over a horizontal surface at a constant speed of 18m's?
By Tractive Resistances I assume the total driving resistances including air resistance, rolling resistance etc.. In this to move the vehicle at a constant speed the driving force should be equal to tractive resistance. This means driving force at wheel is 280 N. Power = Force * Velocity 280 * 18 = 5040 W = 5.04 KW.
Which of the following is considered to be a conservative force?
Air resistance
What is the difference between non-conservative and conservative forces in the context of physics?
In physics, non-conservative forces cause a change in an object's total mechanical energy, such as friction or air resistance. Conservative forces, like gravity or spring force, do not change the total mechanical energy of an object.
Is the gravitational force is a conservative force?
Yes, gravitational force is a conservative force. This means that the work done by gravity does not depend on the path taken by an object, but only on the initial and final positions.
What is considered a conservative force?
A conservative force is a force that depends only on the current position of an object, and not on the path taken to reach that position. Examples include gravity and spring force. The work done by a conservative force in moving an object between two points is independent of the path taken.
What are examples of conservative forces?
gravitational force
What is the work done by a conservative force?
The work done by a conservative force is independent of the path taken and only depends on the initial and final positions of an object.
